Showing questions for April 06, 2025
- Total: 10 questions
Question 6 Apr 06, 2025
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What is unique about the trajectory of SpaceX's Fram2 mission?
To follow a polar orbit over both the North and South PolesThe Fram2 mission is notable for being the first human spaceflight to follow a polar orbit, a path that takes the spacecraft over both the North and South Poles. Unlike equatorial orbits, which move from west to east, polar orbits travel in a north-south direction. This allows the spacecraft to observe nearly the entire surface of Earth as the planet rotates beneath it. Polar orbits are commonly used for Earth observation satellites due to their global coverage. Fram2's use of this trajectory enables unique data collection and scientific research, especially regarding human physiology in space away from the ISS environment.
Question 7 Apr 06, 2025
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What was the primary objective of the ChaSTE instrument on the Chandrayaan-3 mission?
To measure temperatures in the moon’s south poleChandra’s Surface Thermophysical Experiment (ChaSTE) was designed as the first instrument to directly measure temperatures near the moon’s south pole. Integrated into the Vikram lander of Chandrayaan-3, it utilized a rotation-based deployment mechanism, which allowed it to penetrate the lunar soil effectively—up to 10 cm. Equipped with multiple temperature sensors, ChaSTE recorded variations in thermal properties at different depths. Unlike past missions like NASA’s InSight or ESA’s Philae, which failed due to deployment issues, ChaSTE’s innovative design ensured accurate in situ measurements. These findings are essential for understanding lunar thermodynamics and planning future missions, especially those aimed at human settlement.
Question 8 Apr 06, 2025
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Which Indian state has established an Anti-Synthetic Narcotics Task Force to combat the rise in synthetic drug trafficking?
HaryanaHaryana has taken a significant step in addressing the growing threat of synthetic drug trafficking by forming an Anti-Synthetic Narcotics Task Force under its Narcotics Control Bureau. This specialized unit is tasked with tracking complex drug networks, monitoring the use and movement of precursor chemicals, and dismantling concealed drug labs. Synthetic drugs, unlike natural ones, can be produced in compact, hidden labs without requiring plant-based raw materials, making enforcement more challenging. Haryana’s initiative reflects the urgency of responding to the rapid spread of synthetic narcotics, which are often potent, hard to detect, and increasingly trafficked using encrypted digital channels.
Question 9 Apr 06, 2025
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What is India’s rank in terms of the largest railway networks in the world?
4thIndia holds the position of having the 4th largest railway network globally, with a vast expanse of over 65,000 km in route length. This extensive network plays a crucial role in transporting billions of passengers and tons of freight annually, serving as the backbone of India’s economic and social infrastructure. It supports industrial growth, enhances regional connectivity, and contributes significantly to national integration. The Indian Railways also contributes to employment and environmental sustainability while aiming to be a global leader in rail-based logistics and mobility by adopting innovations like KAVACH, automatic signalling, and plans for net-zero emissions by 2030.
Question 10 Apr 06, 2025
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In which Indian state was the newly discovered damselfly species Euphaea wayanadensis found?
KeralaEuphaea wayanadensis, a newly identified damselfly species, was discovered in Kerala’s Wayanad region, located in the Western Ghats — a recognized biodiversity hotspot. This discovery brings Kerala’s odonate species count to 191 and adds to the ecological significance of the Western Ghats, now home to 223 known odonate species. The damselfly inhabits fast-flowing rocky streams in evergreen and semi-evergreen forest areas and is distinguished by unique wing and thorax markings. Its narrow distribution and sensitivity to habitat changes highlight the importance of conservation efforts in the region to protect such endemic and ecologically valuable species.